I just followed the official guide to upgrade to 9.0.3, everything seems to have gone well except for 2 tidbits that seem to be lingering.
First of all, when I run "apt update" I get the following warnings (check below screenshot). What should I do to fix this issue, I understand that there are duplicates however I'm not sure which duplicate to eliminate as I'm afraid I might mess something up.

In addition to that, in the updates GUI for proxmox, I'm getting the following error (check below screenshot). Does anyone know if I missed anything from the upgrade guide and/or what I should do to fix it?
Any help would be appreciated.
First of all, when I run "apt update" I get the following warnings (check below screenshot). What should I do to fix this issue, I understand that there are duplicates however I'm not sure which duplicate to eliminate as I'm afraid I might mess something up.

In addition to that, in the updates GUI for proxmox, I'm getting the following error (check below screenshot). Does anyone know if I missed anything from the upgrade guide and/or what I should do to fix it?
